1 Corinthians 14, part 3 - Orderliness in the Use of Language Gifts in Worship Gatherings

Paul gives some pretty specific instructions about the use of language gifts (prophecy/preaching, tongues, interpretation).  Are these guidelines followed among Pentecostal churches today?  They should be.  In the final analysis, we want believers and non-believers alike to have the experience wherein they conclude, "God is in their midst."  May our worship be such that that is the conclusion of all in attendance.